Power Factor for AC Pumps

[sphelps]

Originally Posted by mark

is your measurement equipment accurate?

Seems to be. Amps matches another measurement device and while I haven't verified the wattage meter portion of it, it matches other device ratings so I assume its accurate. Either way it's unlikely the wattage used is much higher and if its lower the power factor only decreases more. So unless everything is way off the accuracy isn't that important here.